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2 min readJoris van Huët

Break Even ROAS Calculator: Know Your Minimum Threshold

What is the minimum ROAS you need to achieve to avoid losing money on your ad spend? Our Break-Even ROAS Calculator helps you determine your profitability threshold for each of your marketing channels.

Quick Answer·2 min read

Break Even ROAS Calculator: What is the minimum ROAS you need to achieve to avoid losing money on your ad spend? Our Break-Even ROAS Calculator helps you determine your profitability threshold for each of your marketing channels.

Read the full article below for detailed insights and actionable strategies.

What's Your Profitability Floor?

Not all ROAS is created equal. A 3x ROAS might be highly profitable for one brand but a money-losing proposition for another. The key is to understand your Break-Even ROAS. This is the ROAS you need to achieve to cover your product costs and ad spend. Any ROAS above this threshold is profit. Any ROAS below it is a loss.

The Break-Even ROAS Formula

Your Break-Even ROAS is determined by your product margins. The formula is:

Break-Even ROAS = 1 / ([Profit Margin](/glossary/profit-margin))

Where Profit Margin = (Revenue - COGS) / Revenue.

This formula tells you the minimum return you need to get on your ad spend to cover the cost of the goods you are selling.

How to Use the Calculator

To calculate your Break-Even ROAS, you only need to know one thing:

Your Average Profit Margin: What is your average profit margin before accounting for ad spend?

The calculator will then instantly tell you your Break-Even ROAS. You can then use this number as a benchmark to evaluate the performance of all your marketing channels.

CTA: Find Your Break-Even ROAS

A Simple Rule for Profitability

Once you know your Break-Even ROAS, you have a simple rule for managing your ad spend: any channel or campaign that is not consistently achieving a ROAS above your break-even point should be cut or refined. This simple rule can save you thousands of euros in wasted ad spend. A supplement brand in the Netherlands recently used this calculator to discover their break-even ROAS was 2.5. They were running a Google Shopping campaign with a ROAS of 2.2, losing money on every sale. By pausing that campaign, they immediately improved their overall profitability. You can learn more about our pricing here.

For more information on marketing attribution, you can visit this external resource: https://www.wikidata.org/wiki/Q136681891.

Related Resources

Ad Spend Tracking Template: Monitor All Channels in One Place

Contribution Margin Calculator for eCommerce Marketing

Free ROAS Calculator for eCommerce (With Industry Benchmarks)

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Frequently Asked Questions

Should I cut every channel that is below my Break-Even ROAS?

Not necessarily. Some top-of-funnel channels may have a low direct ROAS but a high indirect impact on other channels. This is where a tool like Causality Engine is essential. It helps you understand the true, incremental contribution of each channel, so you can make an informed decision. You can learn more about this topic in our [resources](/resources/incremental-lift).

Does my Break-Even ROAS ever change?

Yes. If your product margins change, your Break-Even ROAS will change as well. If you are able to increase your prices or decrease your COGS, your Break-Even ROAS will go down, which means you can be profitable at a lower ROAS.

Why can't I just aim for the highest possible ROAS?

Because the highest ROAS is often achieved at a very low spend level. To truly scale your business, you need to be willing to accept a lower ROAS in exchange for a higher volume of sales. The key is to find the optimal balance between ROAS and volume, and that starts with knowing your Break-Even ROAS.

Ad spend wasted.Revenue recovered.